基于无线传感网络的玉米地温湿度监测系统设计

Design of Corn Land Temperature and Humidity Monitoring System Based on Wireless Sensor Network

针对目前我国大多农场玉米地温湿度监测系统普及率较低的实际,研究一套实用性高、成本低的玉米地温湿度监测系统。系统基于ZigBee无线传感网络,对玉米生长各阶段土壤温湿环境数据进行远程数据传输和网络实时监测,从而实现对相关数据的动态收集、分析和处理,实时掌握研究区生长最佳的土壤温湿条件及变化规律等信息。实验结果表明:系统在玉米生长过程中实时监测土壤温湿度数据效果良好。

In view of the low penetration rate of temperature and humidity monitoring system for corn field in most farms in China at present,a set of temperature and humidity monitoring system for corn field with high practicability and low cost is studied.Based on ZigBee wireless sensor network,this system carries out remote data transmission and network real-time monitoring of soil temperature and humidity environmental data at each stage of maize growth,so as to realize dynamic collection,analysis and processing of relevant data,and grasp the information such as the optimal soil temperature and humidity conditions and change rules in the research area in real time.Experimental results show that the system is effective in monitoring soil temperature and humidity data in real time.